Best Structured Steel Apps

161+ iOS apps curated and reviewed

4.6 avg rating
13 free apps
Updated July 2026

Whether you're new to structured steel or looking for an upgrade, our curated collection of 161+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Structured Steel Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Structural SteelBookStructural SteelBook$4.994.7★ (6)NoNoMay 2026
2Flash.It: Metal FlashingFlash.It: Metal FlashingFree4.6★ (8)NoYesAug 2026
3Steel ProfilesSteel ProfilesFree4.7★ (269)NoYesAug 2026
4Steel Structures PracticeSteel Structures PracticeFreeNoNoMay 2026
5CSiSteelCSiSteelFree5.0★ (7)NoNoJul 2026
6[steel shapes][steel shapes]$4.994.8★ (113)NoNoAug 2026
7[steel shapes] canada[steel shapes] canada$2.995.0★ (2)NoNoAug 2026
8ACRS CloudACRS CloudFreeNoNoJul 2026

Top Picks for Structured Steel

Structural SteelBook#1

Structural SteelBook by jesus homes

Structural steel shapes book
Editor's Choice
🔍 Reference
4.7(6 ratings)
$4.99
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Access a comprehensive reference for structural steel shapes, including multiple AISC library versions. Easily switch between imperial and metric units, sort sections, and perform quick searches. Print or share section properties and cross-sections.

Steel Profiles#3

Steel Profiles by Matteo Rossi

Steel Section Properties
Worth Considering
🔍 Reference
4.7(269 ratings)
FreeIn-App Purchases
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Access a vast library of steel section properties for structural engineers and construction professionals. Browse over 5,000 steel shapes across international standards, compare profiles, and calculate weights. Includes advanced filtering and unit conversion tools.

More Structured Steel apps to explore

4
Steel Structures Practice
Steel Structures Practice
Steel Structures Practice
Quizzes, Mock Tests & Stats
Free
📚 Education
(0)
5
CSiSteel
CSiSteel
CSiSteel
by Computers and Structures, Inc.
Free

This app provides a comprehensive library of steel sections and their structural properties. It helps users find optimum sections for design, search for equivalents, and sort by various parameters. Ideal for engineers, suppliers, teachers, and students involved in steel design projects.

Comprehensive steel section libraryFind equivalent steel sectionsSearch and sort by section properties
🔧 Utilities
(7)
free
6
[steel shapes]
[steel shapes]
[steel shapes]
Decades' worth of steel data
$4.99

Access decades of steel shape data with this app. It provides a vast library of structural steel databases, including current and historical AISC versions, with properties, design values, and unit conversion capabilities.

Extensive AISC steel libraries (v14.1, v13, LRFD, ASD, Historic)Imperial and metric unit conversionDesign and detailing property values
🔍 Reference
(113)
paid
7
[steel shapes] canada
[steel shapes] canada
[steel shapes] canada
by David Homes
$2.99

Access a comprehensive database of structural steel sections with mechanical and geometrical properties in metric units. Quickly browse, search, and sort sections, with the ability to display metric and imperial equivalents side-by-side. Offline access ensures fast performance.

Structural Steel Sections DatabaseMetric and Imperial EquivalentsBrowse and Search Sections
🔍 Reference
(2)
paid
8
ACRS Cloud
ACRS Cloud
ACRS Cloud
by AUSTRALASIAN CERTIFICATION AUTHORITY FOR REINFORCING AND STRUCTURAL STEELS LTD
Free
💼 Business
(0)
9
Knife Steel Composition Chart
Knife Steel Composition Chart
Knife Steel Composition Chart
by ZviSoft LLC
Free

Access a comprehensive database of knife steel alloys, featuring over 6500 names and 1000 compositions. Compare alloys easily with visual bar graphs based on mass percentage, molar masses, or atomic counts. Report missing alloys or suggest improvements directly to the developer.

Extensive alloy name databaseDetailed composition dataCross-reference international standards
📚 Books
(554)
free
10
Steel Profiles AISC
Steel Profiles AISC
Steel Profiles AISC
by Matteo Rossi
$2.99

This reference tool provides comprehensive data on steel shapes from American standards. Access geometry, detailing, and design properties, with sortable and searchable options. Convert values to different units for flexible analysis.

American (AISC) steel shapesGeometry, detailing, and design propertiesSortable and searchable shapes
🔍 Reference
(32)
paid
11
Metal Steel Calculator
Metal Steel Calculator
Metal Steel Calculator
by Last Local App Solutions Private Limited
Free

This app helps engineers and steel traders calculate steel weight, study chemical compositions, evaluate customs duties, and access structural steel charts. It aims to simplify complex calculations for professionals in the steel industry.

Steel weight calculationChemical composition studyCustoms duty evaluation
💼 Business
(3)
free with in-app purchases
12
Structural Engineering Calc.
Structural Engineering Calc.
Structural Engineering Calc.
The App for Durable Structures
$5.99

This app provides 59 essential structural engineering formulas for columns, beams, base plates, composite beams, and connections. It offers instant demand/capacity checks, a built-in AISC section database, and material references, supporting both USCS and SI units for on-site or office use.

59 structural formulasInstant demand/capacity checksBuilt-in AISC section database
📊 Productivity
(20)
paid
13
Steel Beams Bulk Checker
Steel Beams Bulk Checker
Steel Beams Bulk Checker
by jesus homes
$2.99

This app quickly checks steel beams against shear, bending, and deflection criteria. Input your parameters and desired section type to find optimal designs in under a minute. Results can be sorted by weight, depth, and inertia.

Parametric beam checkingAISC v14 DatabaseUS Custom or Metric Units
📊 Productivity
(4)
paid
14
Unravel: Steel Calculator
Unravel: Steel Calculator
Unravel: Steel Calculator
by Majestic Steel USA
Free

This app simplifies complex steel calculations for flat-rolled steel buyers. It helps verify coil and sheet specifications, calculate weights without a scale, convert units, and compare prices. It supports various steel types for accurate cost and yield calculations.

Calculate coil and bundle weightVerify steel specificationsConvert gauges to decimals
🔧 Utilities
(10)
ad-supported
15
Steel Size Selector
Steel Size Selector
Steel Size Selector
Structural Dimensions & Data
$4.99
🔍 Reference
(0)
16
ACRS Upstream
ACRS Upstream
ACRS Upstream
ACRS Upstream
Free
💼 Business
(0)
17
Structural Engineering lite
Structural Engineering lite
Structural Engineering lite
Civil Construction App
Free

This app provides engineers with essential structural formulas and calculations for civil construction projects. It offers instant results, demand/capacity checks, and a built-in database of materials and sections, all accessible on mobile devices.

59 structural formulas (AISC/ACI)Instant demand/capacity checksBuilt-in AISC section database
🔧 Utilities
(17)
free with in-app purchases
18
ABRAMS STEEL GUIDE®
ABRAMS STEEL GUIDE®
ABRAMS STEEL GUIDE®
by Abrams Industries GmbH & Co. KG
Free

This app helps users select the right steel grades for industrial applications. It provides technical details, search functions, and a glossary for designers, engineers, and students. The content is accessible offline and continuously updated.

Steel grade overviewTechnical data and specificationsAlternate steel grade search
📚 Education
(1)
free
19
Steel Pipe
Steel Pipe
Steel Pipe
NPS steel dimensions
Free

Access essential data for common steel pipe sizes, including outside diameter, wall thickness in both inches and millimeters, and weight per meter in pounds and kilograms. This utility app also provides pipe schedule information.

NPS steel pipe dataOutside diameterWall thickness (inches/mm)
🔧 Utilities
(30)
free
20
Steel Data
Steel Data
Steel Data
by Huaping Ye
Free

This app offers a comprehensive reference for various steel types, sizes, and unit weights. It's designed to assist professionals in the construction industry with quick access to essential steel data.

Extensive steel type catalogDetailed size informationUnit weight calculations
🔧 Utilities
(5)
free

FAQ about Structured Steel

What are the best structured steel apps for iPhone?
Structural SteelBook tops our structured steel apps ranking as of July 2026, with a 4.7-star average from 6 App Store ratings, and it's priced at $4.99.
Yes — 13 of the top structured steel apps we rank are free to download, including Flash.It: Metal Flashing and Steel Profiles.
Structural SteelBook has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 161+ structured steel apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Structural SteelBook is a reference application providing detailed information on structural steel shapes. It includes multiple versions of the AISC (American Institute of Steel Construction) databases, allowing users to access a wide range of steel section properties.
Structural SteelBook includes the latest AISC v15 library, as well as previous versions like v13, v14, LRFD 1-3, and ASD 5-9. It also contains historic AISC databases for comprehensive reference.